chore: php linting

Author: mwargan

app/Http/Controllers/MarkerController.php

@@ -257,7 +257,6 @@ public function storeInBulk(Request $request, Map $map)
             $currentIteration = 0;
 
             foreach ($markerIds as $marker) {
-
                 $locations = $validated_data['markers'][$currentIteration]['locations'] ?? [
                     [
                         'lat' => $validated_data['markers'][$currentIteration]['lat'],
@@ -331,7 +330,9 @@ public function storeInBulkFromFile(Request $request, Map $map)
         ]);
 
         // If the file is a GPX file, parse it and return the markers
-        if ($request->file('file')->getClientOriginalExtension() === 'gpx') {
+        $fileMimeType = $request->file('file')->getMimeType();
+
+        if (Str::contains($fileMimeType, 'gpx')) {
             $parser = new GPXParser();
         } else {
             return response()->json(['error' => 'File type not supported'], 422);